best window alarms

No. 1

GE Personal Security Window/Door, 4-Pack, DIY Protection, Burglar...

  • Includes 4 window/door alarms, each with 3 adjustable settings off/chime/alarm
  • Loud 120 decibel alarm sounds when door or window opens, helps deter intruder and alert residence
  • Easy and convenient to install, requires no wiring, mounting hardware and instructions Included, designed for indoor use only
  • Built in low battery test button to easily check battery life, Includes four LR44 batteries for each alarm
  • Comes with a 90 day limited warranty; Perfect for home, garage, apartment, dorm room, mobile home, RV, office and more
No. 2

Personal Security Window & Door Alarm Bell | Wireless Sensor Door...

  • 100% New and high quality
  • Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel...
  • Magnetic sensor switch detects your door or window.Easy stick installation and operation, press on/off switch to power on/off then...
  • Super loud 120 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts...
  • Super suitability and stability.
No. 3

Window Door Alarm, Toeeson 120DB Pool Alarm for Doors, Magnet...

  • 120 LOUD ALARM – this Magnetic sensor window door alarm loud enough to detects entry, prevent kids and babies going out the house,...
  • EASY INSTALLATION - Easily mounted by adhesive, tape it on the window or door then all is done! No wiring needed! No screws needed!...
  • ULTRA-SLIM DESIGN - Size: 2.9" x 1.5" x 0.4, ultra-slim door and window alarm with 2 adjustable settings (on/off). Perfect for home,...
  • LOW BATTERY INDICATOR – you will easily know when to replace the batteries with its low battery indicator, no worry about failing to...
  • WHAT YOU GET – 6 packs super environmental suitable, stable, dustproof and insect prevention window door alarms, 100% customer...
No. 4

Wsdcam Door and Window Alarm for Home Wireless Alarm Security System...

  • Door window alarm deterring thieves effectively by 110dB loud alarm, also prevent children /pets going out the house without notice
  • Window alarm sensors with 4 modes -- Not only on/off setting, but also General Alarm, Constant Alarm, Closing-door Alert (Time Delay)...
  • This wireless alarm with high quality and small size, suitable for most of doors windows (sliding/crank/hung....doors and windows ),...
  • Easy operation, press on/off switch to power on/off. Low consumption, battery can last longer. With low battery warning, if in low...
  • Simple peel and stick installation, package Includes everything you need when install. Came with LR44 batteries and adhesive tape. If...
No. 5

Door Window Alarms, Toeeson 120db Pool Alarms for Inground Pools,...

  • 120 DB DOOR WINDOW ALARMS– this magnet triggered window door alarms loud enough to detects entry, prevent kids and babies going out...
  • EASY INSTALLATION - Easily mounted by adhesive, tape it on the window or door then all is done! No wiring needed! No screws needed!...
  • ULTRA-SLIM DESIGN - Size: 2.9" x 1.5" x 0.4, ultra-slim window door alarm with 2 adjustable settings (on/off). Perfect for home,...
  • LOW BATTERY INDICATOR – you will easily know when to replace the batteries with its low battery indicator, no worried about failing...
  • WHAT YOU GET – 10 packs environmental, stable, dustproof and functional window door alarms, 100% customer satisfaction service, value...
No. 6

Window Alarm 4 Packs - Loud 120dB Alarm and Vibration Sensors...

  • 4 Packs Ultra-thin Window Security Alarm, built-in sensor detects vibration and emits a 120 dB alarm to alert you of a potential...
  • Unique high/low sensor sensitivity setting, to helps prevent false alarms.
  • Red warning LED light blinks every 4 seconds, to caution would-be intruder of the window’s protection. Comes with warning sticker,...
  • Low battery warning, remind that you need to replace the battery, will not miss the safety protection at home. Requires AAA*2pcs...
  • No wiring needed, simply peel and stick the alarm on any window or glass. Perfect for any window (including sliding windows) in your...
No. 7

Wireless Home Security Alarm System DIY Kit - Magnetic Sensor -...

  • ✔Magnetic sensor switch detects entry protecting your home or office whether you are in or out.
  • ✔Prevent kids and babies going out the house without notice. Protect your house from thiefs break in your house's windows and doors.
  • ✔Super environmental suitability and stability and Dustproof and insect prevention
  • ✔Perfect for: - Home - Office - Sheds - Garages - Motorhomes - Boats - Vehicles - Outbuildings
  • ✔Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes, apartments, mobile homes, offices, hotel rooms,...
No. 8

CATSONIC Premium Window Alarm Device Set - Extra Loud 130dB Alarm &...

  • FEEL SAFE AT HOME! If you’ve been looking for a reliable Window Alarm, then your search is over! That’s because our product has an...
  • GLASS BREAK ALARM WITH 130db SIRENE! Because our Catsonic Glass Break Sensor uses a 130db loud alarm siren you’ll be able to notice...
  • READY TO USE IN JUST 1 MINUTE! Our Sensor is designed to fit any window and can be installed in less than 1 Minute without the...
  • Vibration or Magnet Sensor! Our alarm has a vibration sensor and is the perfect choice to detect Glass Breaks and when a window gets...
  • NO-RISK GUARANTEE! Does this come with a money back guarantee? YES! Your purchase comes with a full 30 day no-risk, no-nonsense 100%...
No. 9

Sanjie Door Window Alarm 10 PCS Wireless Home Security Magnetic Sensor...

  • [High Volume Reminder]:Wireless Home Security Door Window Alarm Magnetic Detector ,120 DB volume alert will warn you the door or window...
  • [Easy To Install]:The burgular alarm is easy to install, including double-sided tape, no wiring or screws needed, just simply tear the...
  • [Long Standby Time]:Powered by 3* Batteries(included),usually the burgular alarm can standby for 12 months.Low battery indicator will...
  • [Automatic Stop Alarm Function]:Instant alarm reminder,the alarm will be triggered and alarm immediately when someone opens the door (...
  • [Security Alarm]:Not only can it be used to protect your family's safety, it also can be used to remind the forgetful old people that...
No. 10

Door Window Alarm, Burglar Alarm, Home Security Wireless Magnetic...

  • Super environmental suitability and stability.
  • The alarm gives out clear and loud sound when an intruder breaks in. Wireless magnetic sensor switch. Freely switch control. Emit super...
  • Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel...
  • Super loud 95 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts...
  • Magnetic sensor switch detects your door or window.

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